UCC2802J [TI]
Low-Power BiCMOS Current-Mode PWM; 低功耗BiCMOS电流模式PWM
| 型号： | UCC2802J |
| 厂家： | 
TEXAS INSTRUMENTS |
| 描述： | Low-Power BiCMOS Current-Mode PWM |
| 文件： | 总20页 (文件大小：380K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
application
INFO
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
available
Low-Power BiCMOS Current-Mode PWM
FEATURES
DESCRIPTION
• 100µA Typical Starting Supply Current
The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated cir-
cuits contain all of the control and drive components required for off-line
and DC-to-DC fixed frequency current-mode switching power supplies
with minimal parts count.
• 500µA Typical Operating Supply
Current
• Operation to 1MHz
• Internal Soft Start
These devices have the same pin configuration as the UC1842/3/4/5
family, and also offer the added features of internal full-cycle soft start
and internal leading-edge blanking of the current-sense input.
• Internal Fault Soft Start
The UCC1800/1/2/3/4/5 family offers a variety of package options, tem-
perature range options, choice of maximum duty cycle, and choice of
critical voltage levels. Lower reference parts such as the UCC1803 and
UCC1805 fit best into battery operated systems, while the higher refer-
ence and the higher UVLO hysteresis of the UCC1802 and UCC1804
make these ideal choices for use in off-line power supplies.
The UCC180x series is specified for operation from –55oC to +125oC,
the UCC280x series is specified for operation from –40oC to +85oC, and
the UCC380x series is specified for operation from 0oC to +70oC.
• Internal Leading-Edge Blanking of the
Current Sense Signal
• 1 Amp Totem-Pole Output
• 70ns Typical Response from
Current-Sense to Gate Drive Output
• 1.5% Tolerance Voltage Reference
• Same Pinout as UC3842 and
UC3842A
Part Number
UCCx800
UCCx801
UCCx802
UCCx803
UCCx804
UCCx805
Maximum Duty Cycle
Reference Voltage
Turn-On Threshold
Turn-Off Threshold
100%
50%
100%
100%
50%
5V
5V
5V
4V
5V
4V
7.2V
9.4V
12.5V
4.1V
12.5V
4.1V
6.9V
7.4V
8.3V
3.6V
8.3V
3.6V
50%
BLOCK DIAGRAM
UDG92009-3
SLUS270C - MARCH 1999 - REVISED JANUARY 2005
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
CONNECTION DIAGRAMS
ABSOLUTE MAXIMUM RATINGS (Note 1)
VCC Voltage (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.0V
TSSOP-8 (Top View)
PW Package
V
CC Current (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . 30.0mA
OUT Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.0A
OUT Energy (Capacitive Load) . . . . . . . . . . . . . . . . . . . 20.0µJ
Analog Inputs (FB, CS) . . . . . . . . . . . . . . . . . . . . –0.3V to 6.3V
Power Dissipation at TA < +25°C (N or J Package) . . . . . 1.0W
Power Dissipation at TA < +25°C (D Package). . . . . . . . 0.65W
Power Dissipation at TA < +25°C (L Package) . . . . . . . 1.375W
Storage Temperature Range. . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 Seconds) . . . . . . . . +300°C
Note 1: Values beyond which damage may occur. All voltages
are with respect to GND. All currents are positive into
the specified terminal. Consult Unitrode databook for
information regarding thermal specifications and limita-
tions of packages.
REF
8
COMP
1
2
3
4
FB
CS
VCC
7
6
5
OUT
GND
RC
Note 2: In normal operation VCC is powered through a current
limiting resistor. Absolute maximum of 12V applies
DIL-8, SOIC-8 (Top View)
J or N, D Package
when VCC is driven from a low impedance source such
that ICC does not exceed 30mA (which includes gate
drive current requirement). The resistor should be
sized so that the VCC voltage, under operating condi-
tions is below 12V but above the turn off threshold.
COMP
FB
8
7
6
5
REF
1
2
3
4
VCC
OUT
GND
CS
TEMPERATURE AND PACKAGE SELECTION
Temperature Range
–55°C to +125°C
–40°C to +85°C
0°C to +70°C
Available Packages
J, L
RC
UCC180X
UCC280X
UCC380X
N, D, PW
N, D, PW
LCC-20
(TOP VIEW)
L Package
ORDERING INFORMATION
PACKAGE PIN FUNCTION
FUNCTION
N/C
PIN
1
UCC
80
Comp
N/C
FB
2
3-4
5
P ACKAGE
PRODUCT OPTION
TEMP ERATURE RANGE
N/C
6
CS
7
N/C
RC
N/C
8-9
10
11
12
13
14
15
16
17
18-19
20
PWR GND
GND
N/C
OUT
N/C
VCC
N/C
REF
2
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
ELECTRICAL CHARACTERISTICSUnless otherwise stated, these specifications apply for –55°C ≤ TA ≤ +125°C for
UCC180x; –40°C ≤ TA ≤ +85°C for UCC280x; 0°C ≤ TA ≤ +70°C for UCC380x; VCC=10V (Note 3); RT=100k from REF to RC;
CT=330pF from RC to GND; 0.1 F capacitor from VCC to GND; 0.1 F capacitor from VREF to GND. TA=TJ.
PARAMETER
TEST CONDITIONS
UCC180X
UCC280X
UCC380X
UNITS
MIN TYP MAX MIN TYP MAX
Reference Section
Output Voltage
TJ=+25°C, I=0.2mA, UCCx800/1/2/4
TJ=+25°C, I=0.2mA, UCCx803/5
0.2mA<I<5mA
4.925 5.00 5.075 4.925 5.00 5.075
3.94 4.00 4.06 3.94 4.00 4.06
V
Load Regulation
Line Regulation
10
30
10
25
mV
TJ=+25°C,
1.9
1.9
mV/V
V
CC=10V to Clamp (IVCC=25mA)
TJ=–55°C to +125°C,
CC=10V to Clamp (IVCC=25mA)
2.5
2.1
mV/V
V
Total Variation
UCCx800/1/2/4 (Note 7)
4.88 5.00 5.10 4.88 5.00 5.10
3.90 4.00 4.08 3.90 4.00 4.08
V
V
UCCx803/5 (Note 7)
Output Noise Voltage
Long Term Stability
Output Short Circuit
Oscillator Section
Oscillator Frequency
10Hz ≤ f ≤ 10kHz, TJ=+25°C (Note 9)
TA=+125°C, 1000 Hours (Note 9)
130
5
130
5
µV
mV
mA
–5
–35
–5
–35
UCCx800/1/2/4 (Note 4)
UCCx803/5 (Note 4)
(Note 9)
40
26
46
31
52
36
40
26
46
31
52
36
kHz
kHz
%
Temperature Stability
Amplitude peak-to-peak
Oscillator Peak Voltage
Error Amplifier Section
Input Voltage
2.5
2.5
2.25 2.40 2.55 2.25 2.40 2.55
2.45 2.45
V
V
COMP=2.5V; UCCx800/1/2/4
COMP=2.0V; UCCx803/5
2.44 2.50 2.56 2.44 2.50 2.56
V
1.95
–1
2.0
2.05 1.95
2.0
2.05
1
Input Bias Current
Open Loop Voltage Gain
COMP Sink Current
COMP Source Current
Gain Bandwidth Product
PWM Section
1
–1
60
µA
dB
60
80
80
FB=2.7V, COMP=1.1V
FB=1.8V, COMP=REF–1.2V
(Note 9)
0.3
3.5
0.4
2.5
mA
mA
MHz
–0.2 –0.5 –0.8 –0.2 –0.5 –0.8
2
2
Maximum Duty Cycle
UCCx800/2/3
UCCx801/4/5
COMP=0V
97
48
99
49
100
50
0
97
48
99
49
100
50
0
%
%
Minimum Duty Cycle
Current Sense Section
Gain
(Note 5)
1.10 1.65 1.80 1.10 1.65 1.80
V/V
V
Maximum Input Signal
Input Bias Current
CS Blank Time
COMP=5V (Note 6)
0.9
–200
50
1.0
1.1
200 –200
150 50
0.9
1.0
1.1
200
150
nA
ns
V
100
100
Over-Current Threshold
COMP to CS Offset
1.42 1.55 1.68 1.42 1.55 1.68
0.45 0.90 1.35 0.45 0.90 1.35
CS=0V
V
3
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
ELECTRICAL CHARACTERISTICSUnless otherwise stated, these specifications apply for –55°C ≤ TA ≤ +125°C for
UCC180x; –40°C ≤ TA ≤ +85°C for UCC280x; 0°C ≤ TA ≤ +70°C for UCC380x; VCC=10V (Note 3); RT=100k from REF to RC;
CT=330pF from RC to GND; 0.1 F capacitor from VCC to GND; 0.1 F capacitor from VREF to GND. TA=TJ.
PARAMETER
TEST CONDITIONS
UCC180X
UCC280X
UCC380X
UNITS
Output Section
OUT Low Level
I=20mA, all parts
0.1
0.4
0.1
0.4
V
V
I=200mA, all parts
0.35 0.90
0.15 0.40
0.35 0.90
0.15 0.40
I=50mA, VCC=5V, UCCx803/5
I=20mA, VCC=0V, all parts
I=–20mA, all parts
V
0.7
1.2
0.7
1.2
V
OUT High VSAT
(VCC-OUT)
0.15 0.40
0.15 0.40
V
I=–200mA, all parts
I=–50mA,VCC=5V, UCCx803/5
CL=1nF
1.0
0.4
41
1.9
0.9
70
1.0
0.4
41
1.9
0.9
70
V
V
Rise Time
ns
ns
Fall Time
CL=1nF
44
75
44
75
Undervoltage Lockout Section
Start Threshold (Note 8)
UCCx800
6.6
8.6
7.2
9.4
7.8
6.6
8.6
7.2
9.4
7.8
V
V
V
V
V
V
V
V
UCCx801
10.2
10.2
UCCx802/4
UCCx803/5
UCCx1800
UCCx1801
UCCx802/4
UCCx803/5
11.5 12.5 13.5 11.5 12.5 13.5
3.7
6.3
6.8
7.6
3.2
4.1
6.9
7.4
8.3
3.6
4.5
7.5
8.0
9.0
4.0
3.7
6.3
6.8
7.6
3.2
4.1
6.9
7.4
8.3
3.6
4.5
7.5
8.0
9.0
4.0
Stop Threshold (Note 8)
Undervoltage Lockout Section (cont.)
Start to Stop Hysteresis
UCCx800
0.12
1.6
3.5
0.2
0.3
2
0.48 0.12
0.3
2
0.48
2.4
5.1
0.8
V
V
V
V
UCCx801
2.4
5.1
0.8
1.6
3.5
0.2
UCCx802/4
UCCx803/5
4.2
0.5
4.2
0.5
Soft Start Section
COMP Rise Time
FB=1.8V, Rise from 0.5V to REF–1V
4
10
4
10
ms
Overall Section
Start-up Current
VCC < Start Threshold
FB=0V, CS=0V
0.1
0.5
0.2
1.0
15
0.1
0.5
0.2
1.0
15
mA
mA
V
Operating Supply Current
VCC Internal Zener Voltage
I
CC=10mA (Note 8), (Note 10)
12
13.5
1.0
12
13.5
1.0
VCC Internal Zener Voltage Minus UCCx802/4 (Note 8)
Start Threshold Voltage
0.5
0.5
V
Note 3: Adjust VCC above the start threshold before setting at 10V.
Note 4: Oscillator frequency for the UCCx800, UCCx802 and UCCx803 is the output frequency.
Oscillator frequency for the UCCx801, UCCx804 and UCCx805 is twice the output frequency.
∆V
COMP
Note 5: Gain is defined by: A =
0 ≤V ≤ 0.8V.
CS
∆V
CS
Note 6: Parameter measured at trip point of latch with Pin 2 at 0V.
Note 7: Total Variation includes temperature stability and load regulation.
Note 8: Start Threshold, Stop Threshold and Zener Shunt Thresholds track one another.
Note 9: Guaranteed by design. Not 100% tested in production.
Note 10: The device is fully operating in clamp mode as the forcing current is higher than the normal operating supply current.
4
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
PIN DESCRIPTIONS
COMP: COMP is the output of the error amplifier and the performance, keep the timing capacitor lead to GND as
input of the PWM comparator.
short and direct as possible. If possible, use separate
ground traces for the timing capacitor and all other func-
tions.
Unlike other devices, the error amplifier in the UCC3800
family is a true, low output-impedance, 2MHz operational
amplifier. As such, the COMP terminal can both source The frequency of oscillation can be estimated with the
and sink current. However, the error amplifier is internally following equations:
current limited, so that you can command zero duty cycle
1.5
UCCx800/1/2/4: F =
by externally forcing COMP to GND.
R • C
The UCC3800 family features built-in full cycle Soft Start.
Soft Start is implemented as a clamp on the maximum
COMP voltage.
1.0
UCCx803, UCCx805: F =
R • C
where frequency is in Hz, resistance is in ohms, and ca-
pacitance is in farads. The recommended range of timing
resistors is between 10k and 200k and timing capacitor is
100pF to 1000pF. Never use a timing resistor less than
10k.
CS: CS is the input to the current sense comparators.
The UCC3800 family has two different current sense
comparators: the PWM comparator and an over-current
comparator.
The UCC3800 family contains digital current sense filter-
ing, which disconnects the CS terminal from the current
sense comparator during the 100ns interval immediately
following the rising edge of the OUT pin. This digital filter-
ing, also called leading-edge blanking, means that in
most applications, no analog filtering (RC filter) is re-
quired on CS. Compared to an external RC filter tech-
nique, the leading-edge blanking provides a smaller
effective CS to OUT propagation delay. Note, however,
that the minimum non-zero On-Time of the OUT signal is
directly affected by the leading-edge-blanking and the CS
to OUT propagation delay.
To prevent noise problems, bypass VCC to GND with a
ceramic capacitor as close to the VCC pin as possible.
An electrolytic capacitor may also be used in addition to
the ceramic capacitor.
REF: REF is the voltage reference for the error amplifier
and also for many other functions on the IC. REF is also
used as the logic power supply for high speed switching
logic on the IC.
When VCC is greater than 1V and less than the UVLO
threshold, REF is pulled to ground through a 5k ohm re-
sistor. This means that REF can be used as a logic out-
put indicating power system status. It is important for
reference stability that REF is bypassed to GND with a
ceramic capacitor as close to the pin as possible. An
electrolytic capacitor may also be used in addition to the
ceramic capacitor. A minimum of 0.1µF ceramic is re-
quired. Additional REF bypassing is required for external
loads greater than 2.5mA on the reference.
The over-current comparator is only intended for fault
sensing, and exceeding the over-current threshold will
cause a soft start cycle.
FB: FB is the inverting input of the error amplifier. For
best stability, keep FB lead length as short as possible
and FB stray capacitance as small as possible.
GND: GND is reference ground and power ground for all
To prevent noise problems with high speed switching
transients, bypass REF to ground with a ceramic capaci-
tor very close to the IC package.
functions on this part.
OUT: OUT is the output of a high-current power driver ca-
pable of driving the gate of a power MOSFET with peak
currents exceeding ± 750mA. OUT is actively held low
when VCC is below the UVLO threshold.
VCC: VCC is the power input connection for this device.
In normal operation VCC is powered through a current
limiting resistor. Although quiescent VCC current is very
low, total supply current will be higher, depending on
OUT current. Total VCC current is the sum of quiescent
VCC current and the average OUT current. Knowing the
operating frequency and the MOSFET gate charge (Qg),
average OUT current can be calculated from:
The high-current power driver consists of FET output de-
vices, which can switch all of the way to GND and all of
the way to VCC. The output stage also provides a very
low impedance to overshoot and undershoot. This means
that in many cases, external schottky clamp diodes are
not required.
IOUT = Qg × F.
RC: RC is the oscillator timing pin. For fixed frequency
operation, set timing capacitor charging current by con-
necting a resistor from REF to RC. Set frequency by con-
necting a timing capacitor from RC to GND. For best
There should be a minimum of 1.0mF in parallel with a
0.1mF ceramic capacitor from VCC to ground located
close to the device
5
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
The UCC3800/1/2/3/4/5 oscillator generates a sawtooth
waveform on RC. The rise time is set by the time constant
of RT and CT. The fall time is set by CT and an internal tran-
sistor on-resistance of approximately 125 . During the fall
time, the output is off and the maximum duty cycle is re-
duced below 50% or 100% depending on the part number.
Larger timing capacitors increase the discharge time and re-
duce the maximum duty cycle and frequency.
Figure 1. Oscillator.
Figure 2. Error amplifier gain/phase response.
4.00
3.98
3.96
3.94
3.92
3.90
3.88
3.86
3.84
3.82
1000
100
10
10
100
(k )
1000
4
4.2 4.4 4.6 4.8
5
5.2 5.4 5.6 5.8
6
R
T
V
CC (V)
Figure 3. UCC1803/5 VREF vs. VCC; ILOAD = 0.5mA.
Figure 4. UCC1800/1/2/4 oscillator frequency vs. RT and
CT.
6
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
1000
100
10
100
99.5
99
98.5
98
97.5
97
96.5
96
95.5
95
10
100
(k )
1000
10
100
Oscillator Frequency (kHz)
1000
R
T
Figure 5. UCC1803/5 oscillator frequency vs. RT and CT.
Figure 6. UCC1800/2/3 maximum duty cycle vs.
oscillator frequency.
50
49.5
49
16
14
12
, 1nF
10V
=
10
VCC
48.5
48
8
6
47.5
47
, No Load
= 10V
4
2
0
CC
V
, No Load
8V
=
CC
V
46.5
0
100 200 300 400 500 600 700 800 900 1000
10
100
1000
Oscillator Frequency (kHz)
Oscillator Frequency (kHz)
Figure 7. UCC1801/4/5 maximum duty cycle vs.
oscillator frequency.
Figure 8. UCC1800 ICC vs. oscillator frequency.
7
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
8
7
6
5
4
3
2
1
0
500
450
400
350
300
250
200
150
100
50
UCC1803/5
, 1nF
10V
=
VCC
, 1nF
VCC = 8V
UCC1800/1/2/4
, No Load
VCC = 10V
, No Load
8V
=
CC
V
0
100
200
300
400
500
600
700
800
900 1000
0
100 200 300 400 500 600 700 800 900 1000
CT (pF)
Oscillator Frequency (kHz)
Figure 8. UCC1805 ICC vs. oscillator frequency.
Figure 9. Dead time vs. CT, RT = 100k.
1.1
1.0
0.9
0.8
Slope = 1.8mV/°C
0.7
0.6
0
-55-50 -25
0
25
50
75
100
125
Temperature (°C)
Figure 10. COMP to CS offset vs. temperature,
CS = 0V.
8
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
LCCC
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
CDIP
SOIC
Drawing
JG
JG
JG
JG
JG
JG
JG
FK
JG
JG
JG
JG
JG
JG
JG
JG
JG
JG
D
5962-9451301MPA
5962-9451302MPA
5962-9451303MPA
5962-9451304MPA
5962-9451305MPA
UCC1800J
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
8
8
8
8
8
8
8
20
8
8
8
8
8
8
8
8
8
8
8
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
UCC1800J883B
UCC1800L883B
UCC1801J
POST-PLATE Level-NC-NC-NC
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
A42 SNPB
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
Level-NC-NC-NC
UCC1801J883B
UCC1802J
UCC1802J883B
UCC1803J
UCC1803J883B
UCC1804J
UCC1804J883B
UCC1805J
UCC1805J883B
UCC2800D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2800DG4
UCC2800DTR
UCC2800DTRG4
UCC2800N
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SOIC
SOIC
SOIC
PDIP
D
D
8
8
8
8
8
8
8
8
8
8
8
8
8
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
2500 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2800NG4
UCC2800PW
UCC2800PWTR
UCC2801D
PDIP
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
TSSOP
TSSOP
SOIC
SOIC
SOIC
SOIC
PDIP
PW
PW
D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2801DG4
UCC2801DTR
UCC2801DTRG4
UCC2801N
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2801PW
TSSOP
PW
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
Orderable Device
UCC2801PWTR
UCC2801PWTRG4
UCC2802D
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
TSSOP
PW
8
8
8
8
8
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
TSSOP
SOIC
SOIC
SOIC
PW
D
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2802DTR
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2802DTRG4
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2802J
UCC2802N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2802NG4
UCC2802PW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PDIP
TSSOP
TSSOP
TSSOP
TSSOP
SOIC
P
PW
PW
PW
PW
D
8
8
8
8
8
8
8
8
8
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC2802PWG4
UCC2802PWTR
UCC2802PWTRG4
UCC2803D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2803DG4
UCC2803DTR
UCC2803DTRG4
SOIC
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2803J
UCC2803N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2803PW
UCC2803PWTR
UCC2803PWTRG4
UCC2804D
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TSSOP
TSSOP
TSSOP
SOIC
PW
PW
PW
D
8
8
8
8
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2804D/70021
UCC2804DTR
OBSOLETE
ACTIVE
SOIC
SOIC
D
D
8
8
TBD
Call TI
Call TI
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2804DTRG4
ACTIVE
SOIC
D
8
2500 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC2804J
UCC2804N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2804NG4
ACTIVE
PDIP
P
8
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
Addendum-Page 2
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
no Sb/Br)
UCC2804PW
UCC2804PWTR
UCC2804PWTRG4
UCC2805D
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TSSOP
TSSOP
TSSOP
SOIC
PW
PW
PW
D
8
8
8
8
8
8
8
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2805DG4
UCC2805DTR
UCC2805DTRG4
SOIC
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC2805J
UCC2805N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC2805PW
UCC2805PWG4
UCC2805PWTR
UCC2805PWTRG4
UCC3800D
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TSSOP
TSSOP
TSSOP
TSSOP
SOIC
PW
PW
PW
PW
D
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3800DTR
UCC3800DTRG4
UCC3800N
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
PDIP
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3800NG4
UCC3800PW
PDIP
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
TSSOP
TSSOP
TSSOP
TSSOP
SOIC
PW
PW
PW
PW
D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3800PWG4
UCC3800PWTR
UCC3800PWTRG4
UCC3801D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3801DG4
UCC3801DTR
UCC3801DTRG4
SOIC
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
Addendum-Page 3
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
no Sb/Br)
UCC3801N
UCC3801NG4
UCC3801PW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PDIP
PDIP
P
P
8
8
8
8
8
8
8
8
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
TSSOP
TSSOP
TSSOP
SOIC
PW
PW
PW
D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3801PWTR
UCC3801PWTRG4
UCC3802D
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3802DTR
UCC3802DTRG4
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3802J
UCC3802N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3802NG4
UCC3802PW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PDIP
TSSOP
TSSOP
TSSOP
SOIC
P
PW
PW
PW
D
8
8
8
8
8
8
8
8
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3802PWTR
UCC3802PWTRG4
UCC3803D
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3803DG4
UCC3803DTR
UCC3803DTRG4
SOIC
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3803J
UCC3803N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3803NG4
UCC3803PW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PDIP
TSSOP
TSSOP
TSSOP
TSSOP
SOIC
P
8
8
8
8
8
8
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
PW
PW
PW
PW
D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3803PWG4
UCC3803PWTR
UCC3803PWTRG4
UCC3804D
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
Addendum-Page 4
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
Orderable Device
UCC3804DG4
Status (1)
ACTIVE
ACTIVE
ACTIVE
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SOIC
D
8
8
8
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3804DTR
SOIC
SOIC
D
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3804DTRG4
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3804J
UCC3804N
ACTIVE
ACTIVE
CDIP
PDIP
JG
P
8
8
1
TBD
A42 SNPB
Level-NC-NC-NC
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3804NG4
UCC3804PW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PREVIEW
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
PDIP
TSSOP
TSSOP
TSSOP
SOIC
P
PW
PW
PW
D
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
50 Green (RoHS & CU NIPDAU Level-NA-NA-NA
no Sb/Br)
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3804PWTR
UCC3804PWTRG4
UCC3805D
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3805DG4
SOIC
D
75 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3805DTR
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
UCC3805DTR/81222G4
UCC3805DTRG4
UCC3805N
SOIC
D
Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
SOIC
D
2500 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
PDIP
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3805NG4
PDIP
P
50 Green (RoHS & CU NIPDAU Level-NC-NC-NC
no Sb/Br)
UCC3805PW
TSSOP
TSSOP
TSSOP
TSSOP
PW
PW
PW
PW
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
UCC3805PWG4
UCC3805PWTR
UCC3805PWTRG4
150 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan
-
The planned eco-friendly classification: Pb-Free (RoHS) or Green (RoHS
&
no Sb/Br)
-
please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Addendum-Page 5
PACKAGE OPTION ADDENDUM
www.ti.com
19-Oct-2005
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 6
MECHANICAL DATA
MCER001A – JANUARY 1995 – REVISED JANUARY 1997
JG (R-GDIP-T8)
CERAMIC DUAL-IN-LINE
0.400 (10,16)
0.355 (9,00)
8
5
0.280 (7,11)
0.245 (6,22)
1
4
0.065 (1,65)
0.045 (1,14)
0.310 (7,87)
0.290 (7,37)
0.063 (1,60)
0.015 (0,38)
0.020 (0,51) MIN
0.200 (5,08) MAX
0.130 (3,30) MIN
Seating Plane
0.023 (0,58)
0.015 (0,38)
0°–15°
0.100 (2,54)
0.014 (0,36)
0.008 (0,20)
4040107/C 08/96
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a ceramic lid using glass frit.
D. Index point is provided on cap for terminal identification.
E. Falls within MIL STD 1835 GDIP1-T8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MLCC006B – OCTOBER 1996
FK (S-CQCC-N**)
LEADLESS CERAMIC CHIP CARRIER
28 TERMINAL SHOWN
A
B
NO. OF
TERMINALS
**
18 17 16 15 14 13 12
MIN
MAX
MIN
MAX
0.342
(8,69)
0.358
(9,09)
0.307
(7,80)
0.358
(9,09)
19
20
11
10
9
20
28
44
52
68
84
0.442
(11,23)
0.458
(11,63)
0.406
(10,31)
0.458
(11,63)
21
B SQ
22
0.640
(16,26)
0.660
(16,76)
0.495
(12,58)
0.560
(14,22)
8
A SQ
23
0.739
(18,78)
0.761
(19,32)
0.495
(12,58)
0.560
(14,22)
7
24
25
6
0.938
(23,83)
0.962
(24,43)
0.850
(21,6)
0.858
(21,8)
5
1.141
(28,99)
1.165
(29,59)
1.047
(26,6)
1.063
(27,0)
26 27 28
1
2
3
4
0.080 (2,03)
0.064 (1,63)
0.020 (0,51)
0.010 (0,25)
0.020 (0,51)
0.010 (0,25)
0.055 (1,40)
0.045 (1,14)
0.045 (1,14)
0.035 (0,89)
0.045 (1,14)
0.035 (0,89)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
4040140/D 10/96
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. This package can be hermetically sealed with a metal lid.
D. The terminals are gold plated.
E. Falls within JEDEC MS-004
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MPDI001A – JANUARY 1995 – REVISED JUNE 1999
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE
0.400 (10,60)
0.355 (9,02)
8
5
0.260 (6,60)
0.240 (6,10)
1
4
0.070 (1,78) MAX
0.325 (8,26)
0.300 (7,62)
0.020 (0,51) MIN
0.015 (0,38)
Gage Plane
0.200 (5,08) MAX
Seating Plane
0.010 (0,25) NOM
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.430 (10,92)
MAX
0.010 (0,25)
M
0.015 (0,38)
4040082/D 05/98
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001
For the latest package information, go to http://www.ti.com/sc/docs/package/pkg_info.htm
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MTSS001C – JANUARY 1995 – REVISED FEBRUARY 1999
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PINS SHOWN
0,30
0,19
M
0,10
0,65
14
8
0,15 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
1
7
0°–8°
A
0,75
0,50
Seating Plane
0,10
0,15
0,05
1,20 MAX
PINS **
8
14
16
20
24
28
DIM
3,10
2,90
5,10
4,90
5,10
4,90
6,60
6,40
7,90
9,80
9,60
A MAX
A MIN
7,70
4040064/F 01/97
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-153
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,
enhancements, improvements, and other changes to its products and services at any time and to discontinue
any product or service without notice. Customers should obtain the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to TI’s terms
and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
deems necessary to support this warranty. Except where mandated by government requirements, testing of all
parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for
their products and applications using TI components. To minimize the risks associated with customer products
and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right,
copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process
in which TI products or services are used. Information published by TI regarding third-party products or services
does not constitute a license from TI to use such products or services or a warranty or endorsement thereof.
Use of such information may require a license from a third party under the patents or other intellectual property
of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of information in TI data books or data sheets is permissible only if reproduction is without
alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction
of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for
such altered documentation.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that
product or service voids all express and any implied warranties for the associated TI product or service and
is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
Following are URLs where you can obtain information on other Texas Instruments products and application
solutions:
Products
Applications
Audio
Amplifiers
amplifier.ti.com
www.ti.com/audio
Data Converters
dataconverter.ti.com
Automotive
www.ti.com/automotive
DSP
dsp.ti.com
Broadband
Digital Control
Military
www.ti.com/broadband
www.ti.com/digitalcontrol
www.ti.com/military
Interface
Logic
interface.ti.com
logic.ti.com
Power Mgmt
Microcontrollers
power.ti.com
Optical Networking
Security
www.ti.com/opticalnetwork
www.ti.com/security
www.ti.com/telephony
www.ti.com/video
microcontroller.ti.com
Telephony
Video & Imaging
Wireless
www.ti.com/wireless
Mailing Address:
Texas Instruments
Post Office Box 655303 Dallas, Texas 75265
Copyright 2005, Texas Instruments Incorporated
相关型号：
UCC2802M
低功耗 BiCMOS 电流模式 PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802N
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802N
1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP8, GREEN, PLASTIC, DIP-8Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ROCHESTER
UCC2802NG4
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802PW
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802PW
1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, TSSOP-8Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
ROCHESTER
UCC2802PWG4
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802PWTR
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802PWTRG4
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802QDREP
LOW-POWER BICMOS CURRENT-MODE PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2802QDRQ1
LOW-POWER BICMOS CURRENT-MODE PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
UCC2803
Low-Power BiCMOS Current-Mode PWMWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
TI
©2020 ICPDF网 联系我们和版权申明